| 单词 | 杂音 |
| 释义 | 〔dead〕"One characteristic of compact discs we all can hear is dead sound. It may be pure but it has no life"(Musical Heritage Review)“激光唱片的特点之一就是音质纯净。虽然没有杂音，但是缺乏生命力”(音乐精品回顾)〔Flint〕American physician who discovered the irregular heart sound that came to be called the Austin Flint murmur.弗林特，奥斯丁：(1812-1886) 美国医生，发现了后来被称作奥斯汀·弗林特杂音的不规则心律〔roar〕A loud, prolonged noise, such as that produced by waves.海啸，咆啸：如海浪发出的响亮且持续时间长的杂音〔bruit〕also [bro͞o′ē] Medicine An abnormal sound heard in auscultation. 也作 [bro͞o′ē] 【医学】 杂音：听诊时听到的不正常的声音0〔phonocardiogram〕A graphic record of heart sounds and murmurs that is produced by a phonocardiograph.心音描记图：通过心音描记器产生的心脏声音和杂音的图画记录〔wolf〕A harshness in some tones of a bowed stringed instrument produced by defective vibration.刺耳音，杂音：弓形弦乐器由于一些音震荡不准而产生的刺耳的声音〔phonocardiograph〕An instrument consisting of microphones and recording equipment used to monitor and record heart sounds and murmurs.心音描记图：由话筒和记录装置组成的仪器，用来监测和记录心脏声音和杂音 |
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